A 9 year old child’s mother comes to dental clinic with the complaint of oral ulceration, fever and shedding of skin of palms and soles: she is giving history of premature shedding of teeth and increased sweating she is also giving one month history of using any new teething gel available in market. The child is suffering form____________?

Related Mcqs:

1. A girl suffering from browing of teeth, wearing of enamel but not cavitory, OPG shows obliteration of pulp with narrowing of canal & deposition of secondary dentin, she gave the history that out of her 4 brothers 2 are suffering from the same disease, She is suffering from_______________?

   A. melogenesis imperfecta
   B. Dentinogenesis imperfecta
   C. Flurosis
   D. Odontodysplasia

2. A 9 year old child has increased horizontal anterior bone loss, cementum and on test shows excretion of phophoethanolamine in the urine. The child is suffering from________________?

   A. Hypophosphatasia
   B. Vit. D resistant Rickets
   C. Juvenile periodontitis
   D. Osteomalacia

3. In reversible hydrocolloid the property by which the transformation from sol to gel and gel to sol is a function of the_____________?

   A. Concentration of filler and plasticizer
   B. Percentage composition by weight of water
   C. Concentration of potassium sulphate
   D. Temperature

4. Oral ulceration resembling Apthae are encountered in____________?

   A. Gluten enteropathy
   B. Chronic smokers
   C. Excess of B-complex
   D. Anti-malarial medication

5. A 4-year old child has a normal complemented of primary teeth but they are gray and exhibit extensive occlusal and incisal wear. Radiographic examination indicates extensive deposits of secondary dentin in these teeth. Most likely this condition is______________?

   A. Neonatal hypoplasia
   B. Amelogenesis imperfecta
   C. Cleidocranial dysplasia
   D. Dentinogenesis imperfecta

6. A young patient is hospitalized with petechiae of oral mucous membrane, marginal gingival hemorrhage and with a platelet count of 45,000/ cc The BT and Clot Retraction time are increased, RBC and TLC are normal He is suffering from________________?

   A. Infectious mononucleosis
   B. Thrombocytopenic purpura
   C. Leukemia
   D. Hemophilia

7. A child is brought with drowsiness, decreased deep tendon reflexes and seizures. On examination the child has a blue line on gums. There is history of constipation. Which will be most appropriate drug that should be used in this child ?

   A. EDTA
   B. DMSA
   C. BAL
   D. Penicillamine

8. A 3 year old child has a fever of 102 degree F; and following upper respiratory tract infection discrete vesicles and ulcers on the soft plate and pharynx are noted, The most probable diagnosis is _____________?

   A. Herpangina
   B. Scarlet fever
   C. Rubella
   D. Herpetic gingivostomatitis

9. Premature exfoliation of deciduous teeth is seen in_____________?

   A. Hypophosphatasia
   B. Hypophosphatemia
   C. Hyper phosphtasia
   D. Hyperparathryroidism

10. A 20yr old patient reports with multiple swelling of the jaws. Clinical examination reveals multiple hard swellings involving the jaws and intra orally several missing teeth are noticed. Panoramic radiograph reveals multiple radio opaque lesions in the maxilla and the mandible with multiple impacted teeth and supernumerary teeth indicative of Gardeners syndrome: The above mentioned condition is______________?

    A. Autosomal dominant disease
    B. Autosomal recessive disorder
    C. X-linked disease
    D. A syndrome of unknown cause